KTM 640 LC4 Supermoto Make Model | KTM 640 LC4 Supermoto | Year | 1999-00 | Engine | Four stroke, single cylinder. SOHC, 4 Valve per cylinder, | Capacity | 625 cc / 19.8 cu-in | Bore x Stroke | 101 X 78 mm | Cooling System | Liquid Cooled | Compression Ratio | 11.5:1 | Induction | Mikuni BST 40 | Ignition | Kokusan Electronic Digital, | Starting | kick | Max Power | 55 hp / 40.1 kW @ 7000 rpm | Max Torque | 55 Nm @ 5500 rpm | Transmission | 5 Speed | Final Drive | Chain | Front Suspension | 48mm WP upside-down forks, | Front Wheel Travel | 265 mm / 10.4 in | Rear Suspension | WP monoshock | Rear Wheel Travel | 310 mm / 12.2 in | Front Brakes | Single 320mm disc 4 piston caliper | Rear Brakes | Single 220mm disc 1 piston caliper | Front Tyre | 120/70-17 | Rear Tyre | 160/60-17 | Steering Angle | 63° | Seat Height | 910 mm / 35.9 in | Ground Clearance | 290 mm / 11.4 in | Dry Weight | 149 kg / 329 lbs | Fuel Capacity | 11 Litres / 2.0 gal | Reserve | 215Litres | |